diff --git a/pkgs/by-name/co/cosmic-randr/package.nix b/pkgs/by-name/co/cosmic-randr/package.nix
index bf8e511b24ea..af59745a4d4f 100644
--- a/pkgs/by-name/co/cosmic-randr/package.nix
+++ b/pkgs/by-name/co/cosmic-randr/package.nix
@@ -12,17 +12,17 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "cosmic-randr";
-  version = "1.0.0-beta.9";
+  version = "1.0.0";
 
   # nixpkgs-update: no auto update
   src = fetchFromGitHub {
     owner = "pop-os";
     repo = "cosmic-randr";
     tag = "epoch-${finalAttrs.version}";
-    hash = "sha256-g5s4TIk8nS3qPIAlWQC4D5A936+DYMbEEnU6v8iO9TI=";
+    hash = "sha256-MpPWgaGj8GxRBH8kc+R352PwnH+9S3GIMCfr8t+XTqk=";
   };
 
-  cargoHash = "sha256-ZStjzRqgCnRy1v2K1upUbioedmDaa1ml1gRNZc32Q00=";
+  cargoHash = "sha256-TWFRvXwDWL1ODz83qhUdZQz06hh3pVsnxfQDAtzPEac=";
 
   nativeBuildInputs = [
     just